function gradeYearSelect()
{
  var list = document.getElementById('gYear');
  var currYear = new Date().getFullYear();
  var startYear = currYear - 50;
  var endYear = currYear + 5;
  var newList = '';

  for (endYear ; endYear >= startYear ; endYear--)
  {
  newList =  '<option>' + endYear+'</option>';
  //list.add(newList);
  list.innerHTML += newList;
  }
}